The New model of Planet’s VPN Security Gateway SG-500, a special designed of VPN security gateway, provides SSL and IPSec VPN. The SSL VPN function supports up to 5 SSL VPN connection tunnels. The IPSec VPN feature provides IKE, SHA-1, and MD5 Authentication. It is specifically designed for SOHO networks. The SG-500 provides Content Blocking feature to block specific URL, Script, IM, P2P, and download file. Also, it has built-in Anomaly Flow IP function. This function supports Hackers and Blaster Alerts. An administrator could use this function to watch and track an attacker. Also, the QoS function provides Guaranteed Bandwidth and Priority Bandwidth Utilization. Both the NAT mode and DMZ mode are supported and they can maintain the existing network infrastructure without reconfiguring. The SG-500 provides policy-based firewall protection and several hacker protections to prevent hackers' attack. Besides, the comprehensive alarm and log function allow the network managers to enhance the security of local network easily.